NL7502338A - DEVICE FOR DISPLAYING LIGHT SIGNS. - Google Patents

DEVICE FOR DISPLAYING LIGHT SIGNS.

Info

Publication number
NL7502338A
NL7502338A NL7502338A NL7502338A NL7502338A NL 7502338 A NL7502338 A NL 7502338A NL 7502338 A NL7502338 A NL 7502338A NL 7502338 A NL7502338 A NL 7502338A NL 7502338 A NL7502338 A NL 7502338A
Authority
NL
Netherlands
Prior art keywords
displaying light
light signs
signs
displaying
light
Prior art date
Application number
NL7502338A
Other languages
Dutch (nl)
Other versions
NL174589C (en
Inventor
Wolfgang Kriege
Original Assignee
Jenaer Glaswerk Schott & Gen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen
Publication of NL7502338A publication Critical patent/NL7502338A/en
Application granted granted Critical
Publication of NL174589C publication Critical patent/NL174589C/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F2013/05—Constructional details indicating exit way or orientation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Planar Illumination Modules (AREA)
NLAANVRAGE7502338,A 1974-03-01 1975-02-27 SIGNAL INDICATOR. NL174589C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7407095 1974-03-01

Publications (2)

Publication Number Publication Date
NL7502338A true NL7502338A (en) 1975-09-03
NL174589C NL174589C (en) 1984-07-02

Family

ID=6644013

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7502338,A NL174589C (en) 1974-03-01 1975-02-27 SIGNAL INDICATOR.

Country Status (7)

Country Link
JP (2) JPS50126195A (en)
BE (1) BE841445Q (en)
CH (1) CH575155A5 (en)
FR (1) FR2262842B1 (en)
GB (1) GB1491142A (en)
IT (1) IT1030213B (en)
NL (1) NL174589C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7630251U1 (en) * 1976-09-28 1977-01-20 Jenaer Glaswerk Schott & Gen., 6500 Mainz FIBER OPTICAL SYSTEM FOR SIGNAL DISPLAY DEVICES
JPS5557772U (en) * 1978-10-16 1980-04-19
DE3119784A1 (en) * 1981-05-19 1982-12-16 Philips Patentverwaltung Gmbh, 2000 Hamburg "DEVICE FOR COUPLING LIGHT IN MAGNETO-OPTICAL LIGHT SWITCHING LINES, IN PARTICULAR FOR OPTICAL PRINTERS"
JPS5855967A (en) * 1981-09-29 1983-04-02 東芝ライテック株式会社 Display unit
FR2549242B1 (en) * 1983-06-27 1986-09-26 Opthra METHOD AND OPTICAL DEVICE FOR CONCENTRATING RADIANT ENERGY ON A RECEIVING ELEMENT, AND APPLICATION TO CAPTURING ENERGY SUCH AS SOLAR ENERGY
FR2555762A1 (en) * 1983-11-28 1985-05-31 Pacaud Pierre Improved fibre-optic light distributor
GB2169096A (en) * 1984-12-28 1986-07-02 Int Standard Electric Corp Joining optical fibres using numerical aperture transformer
PT80568A (en) * 1985-05-31 1985-06-01 Fernando Augusto Andres Luminous advertising sign made with optical fibers and using fixed and/or variable coloured lights
GB2193592B (en) * 1986-06-26 1990-03-21 Bosch Siemens Hausgeraete Operating and indicating apparatus
GB2198867A (en) * 1986-12-17 1988-06-22 Philips Electronic Associated A liquid crystal display illumination system
EP0401711B1 (en) * 1989-06-09 1994-11-02 DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H. Lamp configuration, especially for signal device
FR2659471A1 (en) * 1990-03-06 1991-09-13 Soc Et Dev Prod Electron Structure of a visual display panel with luminous elements
JP2889155B2 (en) * 1995-08-25 1999-05-10 株式会社住協メタルワークス Panel device with light emitting display function
GB2395052B (en) * 2002-11-05 2006-09-06 Box Consultants Ltd Display system cover
DE102009041537A1 (en) * 2009-09-15 2011-03-24 Osram Gesellschaft mit beschränkter Haftung Rod-shaped optical element, in particular in arrangement with light source and waveguide, and method for producing such an element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4958860A (en) * 1972-10-03 1974-06-07
JPS4990900A (en) * 1972-12-28 1974-08-30

Also Published As

Publication number Publication date
JPS57146174U (en) 1982-09-14
FR2262842B1 (en) 1978-04-21
JPS50126195A (en) 1975-10-03
BE841445Q (en) 1976-09-01
FR2262842A1 (en) 1975-09-26
CH575155A5 (en) 1976-04-30
GB1491142A (en) 1977-11-09
NL174589C (en) 1984-07-02
AU7781875A (en) 1976-08-05
IT1030213B (en) 1979-03-30

Similar Documents

Publication Publication Date Title
NL7605464A (en) DEVICE FOR GENERATING SIGNS.
NL7512422A (en) DISPLAY DEVICE.
NL7707071A (en) DEVICE FOR DISPLAYING INFORMATION.
NL7600261A (en) DISPLAY DEVICE OF THE LOAD-COUPLED TYPE.
NL163161C (en) DEVICE FOR REPRODUCTING IMAGES.
NL7503439A (en) DEVICE FOR HOLDING OBJECTS.
NL7416862A (en) DEVICE FOR KEEPING A TER STRETCHED.
NL7712454A (en) DEVICE FOR RECOGNIZING SIGNS.
NL165863C (en) DEVICE FOR RECOGNIZING SIGNS.
NL7502338A (en) DEVICE FOR DISPLAYING LIGHT SIGNS.
NL177946C (en) DEVICE FOR IDENTIFYING VEHICLES.
NL7509197A (en) DEVICE FOR INDICATING ESCAPES
NL176756C (en) DEVICE FOR SORTING LONG-OBJECTS.
NL7513403A (en) DEVICE FOR DISPLAYING REGISTRATION CARRIER.
NL168450B (en) DEVICE FOR HANGING PENDANTS ON PENDANTS FOR DOCUMENTS.
NL164672C (en) DEVICE FOR DISPLAYING SIGNALS.
NL7408108A (en) DEVICE FOR DISPLAYING SIGNS FACING A TWIST-NEMATIC LIQUID CRYSTAL.
NL7513405A (en) DISPLAY DEVICE.
NL7511528A (en) DEVICE FOR MARKING OBJECTS.
NL7513402A (en) DEVICE FOR DISPLAYING DISK REGISTRATION CARRIERS.
NL171638C (en) DEVICE FOR OPTICAL DISPLAY OF INFORMATION.
NL7712090A (en) DEVICE FOR DISPLAYING SIGNS.
NL7402694A (en) DEVICE FOR STORING AND DISPLAYING INFORMATION.
ES203117Y (en) PANEL HOLDING DEVICE.
NL7505327A (en) DEVICE FOR MANUFACTURING GRAMMON PICTURES.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: SCHOTT GLASWERKE

V4 Lapsed because of reaching the maximum lifetime of a patent